[A16690] CAS 493-52-7 | Methyl Red | Alfa
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Brand: Alfa Aesar
493-52-7 | C15H15N3O2 | methyl red
Chemical Identifiers
CAS
493-52-7
Molecular Weight (g/mol)
269.30
Synonym
methyl red
SMILES
CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C(O)=O
InChI Key
CEQFOVLGLXCDCX-UHFFFAOYSA-N
Molecular Formula
C15H15N3O2
IUPAC Name
2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoic acid
Specifications
Specific Absorbance (E 1%/1cm)
700-800 (lambda-max @ pH6.2)
Form
Powder or crystals
Melting Point (clear melt)
172-182?C
Specific Absorbance (E 1%/1cm)
≥1300 (lambda-max @ pH4.2)
Appearance (Color)
Dark red to brown to purple to violet
설명
Bacterial strains isolated from dye-contaminated sludge decolorized a toxic azo dye, namely, methyl red (MR). Methyl red is used in the methyl red test (MR test), used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Bacterial strains isolated from dye-contaminated sludge decolorized a toxic azo dye, namely, methyl red (MR). Methyl red is used in the methyl red test (MR test), used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose
Bacterial strains isolated from dye-contaminated sludge decolorized a toxic azo dye, namely, methyl red (MR). Methyl red is used in the methyl red test (MR test), used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose
Solubility
Insoluble in water. Soluble in ethanol.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Other References:
Merck Index:14,6119Beilstein:750102
GHS Hazard and Precautionary Statements
Hazard Statements:H373
Precautionary Statements:P260-P314-P501c
Risk & Safety
TSCA:YesRTECS Number:DG8960000
경고:RUO – Research Use Only
CAS493-52-7FORMULAC15H15N3O2EINECS207-776-1MDLMFCD00002425
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
